PCL点云库实现点云表面的法线与曲率计算并可视化（计算一个mesh中一个点云的曲率）

pcl编程问题4：可视化点云的法线和曲率，模版函数的使用问题
https://blog.csdn.net/lhy2677886724/article/details/88691447

PCL求取三维点云模型每点曲率
https://blog.csdn.net/GoodLi199309/article/details/80537310

点云的曲面法向量估计
https://blog.csdn.net/lming_08/article/details/18360329

PCL法线估计
https://www.cnblogs.com/li-yao7758258/p/6523419.html

PCL：从法线计算到曲率计算并可视化
https://blog.csdn.net/m0_37957160/article/details/105792021?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-2.channel_param&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-2.channel_param